| # | Line 16 | Line 16 | static const char RCSid[] = "$Id$"; | |
|---|---|---|
| 16 | ||
| 17 | int | |
| 18 | clip(ep1, ep2, min, max) /* clip a line segment to a box */ | |
| 19 | < | FLOAT *ep1, *ep2; |
| 19 | > | RREAL *ep1, *ep2; |
| 20 | FVECT min, max; | |
| 21 | { | |
| 22 | int itlim = MAXITER; | |
| 23 | int loc1, loc2; | |
| 24 | int accept; | |
| 25 | < | FLOAT *dp; |
| 25 | > | RREAL *dp; |
| 26 | double d; | |
| 27 | register int i, j; | |
| 28 | ||
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |